Brain Fukang (Generic Name: Piracetam) is suitable for children with delayed intellectual development; cognitive dysfunction such as memory loss caused by cerebrovascular disease, traumatic brain injury and various toxic encephalopathies; and Alzheimer’s disease. It is recommended to follow the doctor’s instructions to use the drug. Piracetam is a brain metabolism improvement drug, may have nausea, vomiting, abdominal distension, abdominal pain, abdominal discomfort, poor appetite (poor appetite) and other adverse reactions, the severity of the symptoms is directly related to the dose of the drug. There may also be adverse reactions such as dizziness, headache, insomnia, euphoria, mild transaminase elevation, the severity of symptoms is not related to the size of the dose taken. Piracetam is contraindicated in pregnant women, lactating women, patients with chorea and other extrapyramidal disorders to avoid adverse effects, and should be used in accordance with medical advice.